38353000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{5479}}^1$

素因数の和:5507

約数の個数: 64

約数和(自身を含む): 102585600

約数和(自身を除く): 64232600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 5479, 7000, 10958, 21916, 27395, 38353, 43832, 54790, 76706, 109580, 136975, 153412, 191765, 219160, 273950, 306824, 383530, 547900, 684875, 767060, 958825, 1095800, 1369750, 1534120, 1917650, 2739500, 3835300, 4794125, 5479000, 7670600, 9588250, 19176500, 38353000]

約数ペア:

[(1, 38353000), (2, 19176500), (4, 9588250), (5, 7670600), (7, 5479000), (8, 4794125), (10, 3835300), (14, 2739500), (20, 1917650), (25, 1534120), (28, 1369750), (35, 1095800), (40, 958825), (50, 767060), (56, 684875), (70, 547900), (100, 383530), (125, 306824), (140, 273950), (175, 219160), (200, 191765), (250, 153412), (280, 136975), (350, 109580), (500, 76706), (700, 54790), (875, 43832), (1000, 38353), (1400, 27395), (1750, 21916), (3500, 10958), (5479, 7000)]